| Quantity | 3+ units | 10+ units | 30+ units | 50+ units | More |
|---|---|---|---|---|---|
| Price /Unit | $259.80 | $254.50 | $246.54 | $235.94 | Contact US |
Willsenton R8 KT88 45W+45W Vacuum Tube Integrated Amplifier Push-pull Power Amplifier (Black)
$1,621.96
Willsenton R8 KT88 45W+45W Vacuum Tube Integrated Amplifier Push-pull Power Amplifier (Silver)
$1,621.96
Willsenton R-800i Single Ended Class A Amplifier Vacuum Tube Integrated Amplifier 50W+50W 300B + 805
$2,912.97
R20S 450Wx2 220V 1U Digital Power Amplifier Two Channel Amplifier Home Power Amp with Black Panel
Features:
- 450Wx2 high power
- Due to small volume, it can be carried with one hand
- Large energy, stable performance and good sound quality
- Dual-channel stable output
- Volume knob + LED indicator lights
- Temperature-controlled cooling fan
- Multiple protections make it safe to use
- Can connect to two professional speakers at the same time
Technical Parameters:
- Type: 1U slim digital power amplifier
- Power amplifier power: 450W*2
- Audio frequency response: 20Hz-20KHz +/-0.25dB
- Total harmonic distortion: <0.005%
- Slew rate: 50V/μs
- Signal-to-noise ratio: 110dB (A-weighting)
- Damping factor: >1000
- Input sensitivity: 0.775V
- Input impedance: 30KΩ balanced
- Working voltage: AC220V±10%, 50Hz
- Cooling system: 4 fans (work steplessly according to temperature) and heat sink
- Net weight: 3.7KG/8.2LB
- Product Size: 483 x 258 x 46mm/19 x 10.2 x 1.8"
Package Included:
- 1 x Digital Power Amplifier
